Mathematics, 18.01.2020 06:31 am2334
Suppose you want to know how often people brush their teeth every day, so you take a survey. explain why the survey results would indicate far more gleaming smiles than actually exist. (in fact, such a survey would indicate about twice as much brushing as actually happens.)
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Mathematics, 21.06.2019 15:00
Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2
Answers: 3
Mathematics, 21.06.2019 19:20
Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.
Answers: 1
Mathematics, 21.06.2019 19:30
Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.
Answers: 1
Suppose you want to know how often people brush their teeth every day, so you take a survey. explain...
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